baber/WOPTO huggingface dataset:
Patent JP-2010230107-A (JP)
Title: Buckling mode steel pipe
Inventor: HASEGAWA NOFUHIRO
IPC: F16L9/06
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline crossing a fault with a steel pipe having large ability for withstanding fault displacement, considerably reducing risk of breakage and water leakage as compared with a conventional steel pipe even when the fault displacement occurs, being low in cost and giving high deformation performance.  <P>SOLUTION: As a structure for absorbing the fault displacement with a buckling mode steel pipe having a buckling mode portion, the pipe (buckling mode pipe) is formed with a buckling mode shape. The pipe is arranged in a buried pipeline or the like in a predetermined number, so that when displacement is caused in the pipeline or the like by earthquake or the like, the displacement is concentrated in crest portions of the buckling mode and absorbed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232498-A (JP)
Title: Etching nozzle and etching device
Inventor: YUKI HIROAKI
IPC: H01L21/306
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching nozzle and an etching device that process a workpiece surface into a desired profile efficiently by making a less number of scans.  <P>SOLUTION: The etching nozzle 41 while moved relatively to the workpiece supplies an etchant from an inside opening 44 of an inside pipe 42 to the workpiece surface, and sucks and collects the etchant from an outside opening 45 of an outside pipe 43 to carry out etching processing. An outer peripheral edge shape of the outside opening 45 has a size in a first direction along the moving direction of the etching nozzle and a size in a second direction orthogonal to the moving direction, the size in the first direction being varied to correspond to a processing profile as a difference between a sectional profile before the processing on the workpiece and a target sectional profile.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228653-A (JP)
Title: Camber angle variable mechanism
Inventor: HORIGUCHI MUNEHISA
IPC: B60G17/015
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light-weight camber angle variable mechanism capable of reducing a load to a motor by simple structure, robust against an external force, and excellent in resistance against vibration.  <P>SOLUTION: The camber angle variable mechanism includes a base member 20 and a motor 2 connected to a vehicle body side, a power transmission mechanism 3 for transmitting the power of the motor 2, and a movable member, the power transmission mechanism 3 has a first pulley connected to an output shaft of the motor 2 and rotated integrally, a belt laid on the first pulley at one side, a second pulley laid with the belt at the other side, a worm gear connected to the second pulley to be rotated integrally, and a worm wheel meshed with the worm gear, and a first face including an output shaft of the motor 2 and a rotary shaft of the worm gear is made horizontal or inclined within a prescribed angle range with respect to a horizon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237575-A (JP)
Title: Curable resin composition
Inventor: ITO NOBUHITO
IPC: G03F7/038
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition having excellent workability and high sensitivity and obtaining excellent PCT resistance and high insulation reliability concerning its cured matter when used in a printed wiring board or a semiconductor package for an example, and to provide its cured matter.  <P>SOLUTION: The curable resin composition contains: a carboxylic group contained resin not using an epoxy resin as a start raw material; a carboxylic group contained photosensitive resin obtained to react a compound having both an annular ether group and an ethylene unsaturated group in one molecule with the carboxylic group contained resin; and a photopolymerization initiator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243867-A (JP)
Title: Injection practice device and method of manufacturing the same
Inventor: NIHEI NAGAKAZU
IPC: G09B23/28
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection practice device that can be used repeatedly, and allows a user to practice injection to a hypodermic blood vessel while it is analogous to a blood vessel of a human body and a similar feeling is given.  <P>SOLUTION: The injection practice device includes: a silicone rubber sheet 1 of high elasticity in a lower layer, constituting a high elasticity layer; a silicone rubber sheet 2 of low elasticity in an upper layer, constituting a low elasticity layer of a joining state on its top surface; and a tube 3a for a large-diameter simulated blood vessel and a tube 3b for a small-diameter simulated blood vessel, both being buried into the silicone rubber sheet 2 of low elasticity. The silicone rubber sheet 1 of high elasticity and the silicone rubber sheet 2 of low elasticity constitute a base material 4. The tubes 3a and 3b for large-diameter and small-diameter simulated blood vessels are constituted by a tube member molded of silicone rubber. The tubes 3a and 3b for simulated blood vessels are pushed on the side of the silicone rubber sheet 2 of low elasticity by the elastic force of the silicone rubber sheet 1 of high elasticity, and a part on the corresponding outer surface side of the silicone rubber sheet 2 of low elasticity is swelled to the outer surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248324-A (JP)
Title: Automotive cooling system part formed from polyamide composition
Inventor: SAKUMA TERUAKI
IPC: C08K3/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automotive cooling system part excellent in fluidity, toughness, low water absorption, and strength and rigidity and furthermore excellent in heat resistance and LLC resistance.  <P>SOLUTION: The automotive cooling system part is formed from a polyamide composition including (A) a polyamide produced by polymerizing (a) a dicarboxylic acid containing at least 50 mol% alicyclic dicarboxylic acid and (b) a diamine containing at least 50 mol% diamine having a substituent branched from the main chain and (B) an inorganic filler. In the polyamide, the dicarboxylic acid is preferably 1,4-cyclohexanedicarboxylic acid and the diamine is preferably 2-methylpentamethylenediamine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252043-A (JP)
Title: Image reader and image forming apparatus
Inventor: SAGO MASANORI
IPC: H04N1/04
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain fixed hue from the beginning of starting to use a white LED being a light source of an image reader until the end of lifetime for a read image by the image reader.  <P>SOLUTION: The image reader is equipped with: a scanner part 22 having a light source having a plurality of white LEDs, and a photoelectric conversion element for reading an image of an original irradiated by the light source; a drive control part 2110 that can drive and control the light source at a plurality of drive current values; a coefficient storing part for storing a coefficient corresponding to the chromaticity of the light source driven by using the plurality of drive current values for each drive current value; a light quantity detecting part 220 for detecting the light quantity of the light source; a current value correcting part 2111 for changing a drive current value that the drive control part 2110 uses to drive the light source in accordance with the light quantity of the light source; and an image processing part 219 for reading a coefficient corresponding to the changed drive current value from the coefficient storing part, and using the coefficient to perform image processing of data of the read image by the scanner part 22, when the current value correcting part 2111 changes the drive current value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283452-A (JP)
Title: Electrode for lithium ion secondary battery and battery using this
Inventor: TAZAKI SHINICHI
IPC: H01M4/13
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for restraining an active material from peeling or slipping off from a collector accompanying expansion and contraction of the active material at charging and discharging, in an electrode for a lithium ion secondary battery.  <P>SOLUTION: The electrode for a lithium ion secondary battery includes a collector and an active material layer formed on a surface of the collector. In the electrode, the active material layer includes an active material layer base body having a recess for retaining the active material and containing a conductive material. Moreover, at the recess of the active material layer base body, an active material containing an element capable of alloying with lithium is retained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009165174-A (JP)
Title: Point-to-multipoint communication system, master device and slave device
Inventor: YUKI YOSHINORI
IPC: H04L12/403
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point-to-multipoint communication system which can ensure proper communication, even when information signal is transmitted in bursts.  <P>SOLUTION: A slave device which is going to transmit signals stores the signals temporarily and counts the amount of information of the stored signals. A main device designates each slave device to report the amount of information. A slave device designated from the main device reports the amount of information to the main device, in accordance with the designation. Upon receiving a report from each slave device, the main device determines the permissible amount of transmission for each slave device below a specific maximum value, based on the amount of information thus reported, and designates each slave device to transmit signals, based on the permissible amount of transmission thus determined. Upon receiving a designation from the main device, the slave device transmits the stored signals to the main device, in accordance with the designation. Furthermore, an interval for designating to report the amount of information is updated dynamically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010257183-A (JP)
Title: Food management system using information communication
Inventor: IRIMAJIRI TOMONORI
IPC: F25D23/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the rate that commodities purchased in a standard home are disposed of as they expire without being noticed, while not forcing the operation of writing down the expiration dates of all the commodities purchased and taking care of the expiration dates at all times, and to increase the efficiency of stocking and stock management at a supermarket while reducing the rate that expired commodities are disposed of.  <P>SOLUTION: A food management system includes: an information reading device (31) initially mounted on a household refrigerator (30); an information storing and computing device (32) for storing commodity information such as commodity name, price or expiration date information in the household refrigerator (30); an Internet communication device (33) for connecting the information reading device (31) and the information storing and computing device (32) to the outside by a communication line; and an operation display panel (34) displaying a screen on the surface of the refrigerator door so that a variety of operations are performed. The system exchanges information with a supermarket or the like and performs stock management and purchase management.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254463-A (JP)
Title: Non-contact workpiece supporting device
Inventor: SHIMADA HARUMI
IPC: H01L21/677
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To float a workpiece without blowing up the workpiece itself or powder dust.  <P>SOLUTION: This non-contact workpiece supporting device 10 includes a housing 11 with its opening 12E directed upward. Pressure gas is delivered inside the housing 11 via a supply flow path 19. Inside the housing 11, the pressure gas passes through a spiral flow path of a spiral flow path forming part 12B, a reduced-diameter part 12C, and a cylindrical spiral flow forming part 12D, and spouts from the opening 12E as a turning air flow. The spiral air flow acts on the lower surface of the workpiece W, thereby floating the workpiece W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261746-A (JP)
Title: Gas shut-off device
Inventor: UEKI KOICHI
IPC: G01F1/66
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas shut-off device capable of shutting off a gas by detecting infiltration of water, or the like, into a flow channel or a control part in the device.  <P>SOLUTION: The gas shut-off device includes an amplification degree determining means 18 for determining a signal amplification degree of a flow rate detection means 8 performing flow rate detection with propagation velocity of an ultrasonic wave between vibrators 6, 7 disposed along the flow channel 4; a propagation time determination means 20 for determining the propagation time; a measurement condition setting means 16 changing a measurement condition; a flow channel inside abnormality determination means 22 for estimating water intrusion in the flow channel, when an abnormally short propagation time is detected at the amplification degree equal to or less than a lower limit determination value; a clocking means 23, activated when the amplification degree of an upper limit determination value or more is determined; a measurement ratio calculation means 24 for obtaining a ratio set at the maximum measurement condition during the clocking; an impedance estimation means 25 for estimating the abnormality of impedance between terminals of the flow rate detection means 8, when it is determined that the amplification degree is equal to or more than the upper limit determination value and the measurement ratio is equal to or more than a prescribed value; and a shut-off means 27 for shutting off the supply of gas at abnormality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287020-A (JP)
Title: Rubber composition and tire using the same
Inventor: MORITA REI
IPC: C08L15/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition with which a tire with significantly improved low pyrogenicity and wear resistance can be produced.  <P>SOLUTION: The rubber composition comprises (A) a rubber component containing 10 mass% or more of a modified conjugated diene-based polymer having at least one type of functional group, which has weight-average molecular weight in terms of polystyrene of 200,000 or more as determined by gel permeation chromatography and, based on 100 pts.mass of (A), (B) 20 pts.mass or more of a reinforcing filler and (C) 5-60 pts.mass of an unmodified and/or modified low-molecular-weight aromatic vinyl compound-conjugated diene compound copolymer having weight-average molecular weight of ≥5,000 and <200,000 in its unmodified state or before modification, wherein the modified conjugated diene-based polymer in the (A) component has, as functional groups, an amino group that is protected by a protic amino group or eliminable group and a functional group containing a silicon atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269165-A (JP)
Title: Polishing component and method for manufacturing polishing component
Inventor: HUANG HUNG-HUI
IPC: B24D3/00
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing component and a method for manufacturing the polishing component.  <P>SOLUTION: Many polishing particles, an organic resin and an initiator are mixed together and agitated to obtain slurry. The polishing particles are uniformly distributed in the slurry. The slurry is injected to a mold of a predetermined form to form the slurry to the solid polishing component. Since the polishing particle content of the polishing component is high, a base material can be rapidly polished, and scratches are hardly generated on the surface of the base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007050-A (JP)
Title: Color correction material, film-forming composition, and optical filter
Inventor: ISHIDA TATSUYA
IPC: C09J7/02
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color correction material having sharp light absorption particularly in a wavelength region of 480-500 nm and useful for an optical filter excellent in heat and wet heat resistances even in a system including an adhesive layer.  <P>SOLUTION: The color correction material contains at least one cyanine compound and at least one layered clay mineral. The cyanine compound is, e.g., a hexafluorophosphate represented by No.1 compound shown in the figure. The color correction material contains a clay mineral composite which is obtained by intercalating a cyanine cation into a layered clay mineral.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262712-A (JP)
Title: Reproducing device
Inventor: FUKUNAKA KENICHI
IPC: G11B27/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing device which allows a user to easily determine whether to perform resume reproduction.  <P>SOLUTION: A DVD recorder 100 includes an optical pickup 13b for reading contents stored in a DVD 150, a control unit 19 for controlling content reproduction, and a magnetic disk 12a for storing resume information when the content reproduction is stopped. The control unit 19 causes a display device 200 to display a selection screen used by a user to select which of a head and a resume point the content reproduction starts from when the contents are reproduced. On the selection screen, an image at the resume point and an image representative of the contents are displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260313-A (JP)
Title: System for manufacturing resin product and method of manufacturing the same
Inventor: TANAKA AKIO
IPC: B29C37/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for manufacturing resin product, a method of manufacturing resin product, a resin molding apparatus and a mold, capable of simply manufacturing a completed product without burr in an injection molding or the like.  <P>SOLUTION: The system for manufacturing resin product comprises: a resin molding machine 101 by which an intermediate product is molded; and a burr-removing device by which a burr of the intermediate product is removed to manufacture the completed product, wherein the resin molding machine 101 is provided with a mold 155 having a storage part 153B for storing an overflow resin 130A on a combined surface 153B, the intermediate product to which the overflow resin 130A is integrated is molded by the mold 155 and the burr-removing device cuts off the overflow resin 130A integrated to the intermediate product together with the burr to manufacture the completed product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260315-A (JP)
Title: Release film
Inventor: WATANABE MASAYA
IPC: C09J7/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release film which is excellent in dimensional change rate under a heating tension during producing a ceramic sheet in terms of process suitability, is excellent in heat shrinking balance during drying of the ceramic slurry and at the same time, has suppressed deformation due to the tension in a ceramic slurry application step, an electrode forming step or the like and sufficiently satisfies performances required for the release film used when the ceramic sheet is produced.  <P>SOLUTION: The release film has a specific degree of shrinkage under a specific load, has a specific rate of heat-stretch under no load, and in addition, is controlled to have a density in a specific range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267509-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using the nonaqueous electrolyte
Inventor: TAKI NORIYUKI
IPC: H01M10/0569
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for a secondary battery, which can maintain a small internal resistance and a high electric capacity for a long time of service; and to provide a nonaqueous electrolyte secondary battery using the nonaqueous electrolyte.  <P>SOLUTION: The nonaqueous electrolyte for the secondary battery made by dissolving an electrolytic salt into an organic solvent contains a dicarbonate compound represented by the general formula (1), wherein R<SP>1</SP>denotes a 3-8C secondary linear alkyl group, a 4-8C branching alkyl group, or a 1-8C alkyl chloride group, R<SP>2</SP>denotes a 1-8C alkyl group or a 1-8C alkyl chloride group, R<SP>3</SP>and R<SP>4</SP>each independently denote a hydrogen atom or a 1-8C alkyl group, and n denotes a number that is 1 or 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009303208-A (JP)
Title: Method and apparatus using serial data interface to transmit/receive data corresponding to each of a plurality of logical data streams
Inventor: BENNETT ANDREW M
IPC: G06F13/38
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which transmit or receive data about a plurality of logical data streams across a serial data interface.  <P>SOLUTION: This method for transmitting/receiving data includes staging data about some of the logical data streams; deciding whether preparation of the data has completed; generating a plurality of messages so that the logical data stream relating to a header of a message transmitting data is identified; when (i) the completion of preparation of the data staged about each logical data stream and (ii) a priority method of the logical data streams are used, using the (i) and (ii) so as to periodically designate one of active logical data streams; and making a message corresponding to active one out of the plurality of logical data streams transmit across the serial data interface and doing not to make a message corresponding to the other transmit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010266363-A (JP)
Title: Navigation device
Inventor: YOSHINO MITSUNORI
IPC: G08G1/13
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "navigation device" for informing a center of a part where road map data is to be updated without transmitting the coordinate data of the absolute coordinate (longitude/latitude coordinate).  <P>SOLUTION: When travel of one's own vehicle outside roads included in the map data is detected, this navigation device creates notification information of map data fault, and transmits the created notification information of the map data fault to a predetermined management server being managing the map data via a radio communication device 6. Here, as the map data fault information (c), a guide image 300 is used where a current position mark 302 showing the current position is drawn on a map image 301 that is displayed (b) on a display 3 at the time point and shows a map around the current position.  <P>COPYRIGHT: (C)2011,JPO&INPIT